https://forums.autodesk.com/t5/hsm-post-processor-forum/post-processor-for-isel-ncp/m-p/6694586#M26188 Hi Thanks for the help with the new post. I have still a facemilling issue. The postprocessor will generate a toolpath with some large radius arc. Please take a look on the attachments. When I inspect in Owein I cant se the circles ? br André Thu, 17 Nov 2016 21:44:13 GMT Ansunist 2016-11-17T21:44:13Z